Missing in both instances was her 18-carat sapphire engagement ring that previously belonged to Princess Diana, which William proposed with in 2010 to keep his late mother " close to it all." ...

Missing in both instances was her 18-carat sapphire engagement ring that previously belonged to Princess Diana, which William proposed with in 2010 to keep his late mother " close to it all." ...

The 18 carat sapphire ring that William inherited from his mother, Princess Diana, and gave to Kate is…well, it’s 18 carats. Thing’s kinda big.

The history of Princess Diana’s engagement ring Prince Charles was not only one of the most eligible bachelors in the world at the time, but as heir to the throne, his choice of an engagement ...

The most expensive royal engagement ring belongs to Grace Kelly, the Hollywood actress who became Princess of Monaco. Kelly’s Cartier ring was given to her by Prince Rainier III in 1956.